Gorky ya taba cewa litattafai sune matakan ci gaban dan Adam. Leo Tolstoy ya ce Littattafai masu inganci Mabuɗin Hikima ne. Littattafai suna taka muhimmiyar rawa a rayuwarmu. Laburaren jama'a a matsayin muhimmin bangare na tsarin sabis na al'adun jama'a yana da alhakin ceton al'adun ɗan adam al'adun al'adun ɗan adam, riƙe ilimin zamantakewa, yada ilimin jama'a & bayanai, da haɓaka albarkatun ilimi.
An ci gaba da inganta wuraren ɗakin karatu na jama'a na ƙasa, kayayyakin al'adun jama'a sun ƙaru, an inganta ayyukan hidima, kuma amfanin zamantakewa ya ƙaru sosai. A shekarar 2019, akwai dakunan karatu na jama'a 3,196 a duk fadin kasar, wanda ya karu da 20 daga karshen shekarar da ta gabata; jimillar tarin littattafan ya kai miliyan 11.178, wanda ya karu da kashi 7.3 bisa dari a karshen shekarar da ta gabata; 865.57 miliyan e-littattafai, karuwa na 7.0%; adadin kujerun dakin karatu ya kai 1,190,700, an samu karuwar kashi 6.6% a karshen shekarar da ta gabata.
Littafin ya manne da zafin jiki, zafi, ƙarfin haske da sauran abubuwan ɗakin karatu. Ƙarin zafin jiki mafi girma, ƙarin saurin amsa sinadarai da tsayin lokacin riƙe ƙarfin nadawa takarda. Ƙananan zafin jiki, jinkirin amsa sinadarai da ɗan gajeren lokacin riƙe ƙarfin nadawa takarda. Yawancin lokaci, duk lokacin da zafin jiki ya ragu ko ya karu da 20 ℃, rayuwar takarda za ta karu ko rage fiye da sau 7-8. Takarda wani nau'in abu ne na hygroscopic. Ba wai kawai shekarun da ke ƙarƙashin rinjayar zafin jiki ba, amma kuma yana raguwa cikin sauƙi a ƙarƙashin rinjayar zafi. A lokaci guda kuma, lokacin da zafi ya yi yawa, takardar littafin kuma tana da saurin kamuwa da gyaggyarawa da kwari, wanda ke sa takardar littafin ta wargaje har ma ta kasance cikin "tubali".
Ana iya ganin cewa tasirin zafin jiki da zafi a kan littattafai yana da girma sosai. A matsayin wurin ajiyar bayanai, ɗakin karatu shine wuri mafi mahimmanci don lura da zafi da zafi. Samfuri ne don saka idanu na ainihin bayanan bayanan muhalli kamar zafin jiki da zafi a cikin ɗakin karatu. "Mataimakin mai kyau" na ɗakin karatu ne. HENGKO, a matsayin mai ba da bayani game da zafin jiki da zafi na gida na IoT tare da gogewa fiye da shekaru goma a Shenzhen, koyaushe yana gabatar da sabbin dabaru kuma yana ci gaba da samun ci gaba a fagen auna zafin jiki da zafi. Muna da ɗaruruwan samfuran zafin jiki da zafi daban-daban:na hannu raɓa batu meter, mai watsa raɓa, zazzabi da zafi watsa, RS485 hadedde zazzabi da zafi watsa,šaukuwa zafin jiki da zafi bayanai logr,binciken zafin jiki da zafi, zafin jiki da mai kula da zafi, zafin ƙasa na hannu da binciken zafida sauransu.
Idan kuna son saka idanu da zafin jiki da zafi a cikin ɗakin karatu, zaku iya tattara yawan zafin jiki da zafi a wurare da yawa a cikin ɗakin karatu, kamar haɗa yawan zazzabi da watsa zafi ko ma'aunin zafi da sanyio, kuma ana iya watsa bayanan da aka tattara kai tsaye zuwa PC. a cikin yanayin RS485. Don nuni, adana bayanai da bincike, ana iya haɗa shi tare da tsarin kula da muhalli daban-daban don gane sarrafa nesa. HENGKO zazzabi da zafi jerin samfuran watsawa waɗanda aka kera musamman don kula da zafin jiki da yanayin zafi a cikin yanayi mara kyau, tare da aikace-aikacen da yawa waɗanda suka haɗa da mahalli na cikin gida, HVAC, gonakin dabbobi, greenhouses da aikace-aikacen waje daban-daban. Muna da ƙungiyar ƙwararrun ƙwararrun ƙwararrun masu ba da firikwensin zafi IOT mafita don auna ma'aunin ku.
Lokacin aikawa: Afrilu-12-2021
